<template>
  <Dialog v-model="dialogVisible" :title="dialogTitle" class="enhanced-dialog" width="60%">
    <!-- 弹窗头部 -->
    <div class="dialog-header">
      <div class="header-icon">
        <Icon icon="ep:credit-card" />
      </div>
      <div class="header-content">
        <h4 class="dialog-title">{{ dialogTitle }}</h4>
        <p class="dialog-subtitle">配置支付应用基本信息和回调地址</p>
      </div>
    </div>

    <!-- 表单内容 -->
    <div class="form-container">
      <el-form
        ref="formRef"
        v-loading="formLoading"
        :model="formData"
        :rules="formRules"
        label-width="160px"
        class="enhanced-form"
      >
        <!-- 基本信息 -->
        <div class="form-section">
          <div class="section-title">
            <Icon icon="ep:document" class="section-icon" />
            <span>基本信息</span>
          </div>

          <el-form-item label="应用名" prop="name" class="form-item">
            <el-input v-model="formData.name" placeholder="请输入应用名" class="enhanced-input">
              <template #prefix>
                <Icon icon="ep:document" />
              </template>
            </el-input>
          </el-form-item>

          <el-form-item label="开启状态" prop="status" class="form-item">
            <el-radio-group v-model="formData.status" class="status-radio-group">
              <el-radio
                v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
                :key="dict.value"
                :label="dict.value"
                class="radio-item"
              >
                <Icon :icon="dict.value === 0 ? 'ep:check' : 'ep:close'" class="radio-icon" />
                {{ dict.label }}
              </el-radio>
            </el-radio-group>
          </el-form-item>

          <el-form-item label="备注" prop="remark" class="form-item">
            <el-input
              v-model="formData.remark"
              placeholder="请输入备注"
              type="textarea"
              :rows="3"
              class="enhanced-textarea"
            />
          </el-form-item>
        </div>

        <!-- 回调配置 -->
        <div class="form-section">
          <div class="section-title">
            <Icon icon="ep:link" class="section-icon" />
            <span>回调配置</span>
          </div>

          <el-form-item label="支付结果的回调地址" prop="orderNotifyUrl" class="form-item">
            <el-input
              v-model="formData.orderNotifyUrl"
              placeholder="请输入支付结果的回调地址"
              class="enhanced-input"
            >
              <template #prefix>
                <Icon icon="ep:link" />
              </template>
            </el-input>
            <div class="form-tip">
              <Icon icon="ep:info-filled" class="tip-icon" />
              <span>支付成功后，系统将向此地址发送支付结果通知</span>
            </div>
          </el-form-item>

          <el-form-item label="退款结果的回调地址" prop="refundNotifyUrl" class="form-item">
            <el-input
              v-model="formData.refundNotifyUrl"
              placeholder="请输入退款结果的回调地址"
              class="enhanced-input"
            >
              <template #prefix>
                <Icon icon="ep:link" />
              </template>
            </el-input>
            <div class="form-tip">
              <Icon icon="ep:info-filled" class="tip-icon" />
              <span>退款成功后，系统将向此地址发送退款结果通知</span>
            </div>
          </el-form-item>
        </div>
      </el-form>
    </div>

    <template #footer>
      <div class="dialog-footer">
        <el-button :disabled="formLoading" type="primary" @click="submitForm" class="submit-btn">
          <Icon icon="ep:check" class="btn-icon" />
          确 定
        </el-button>
        <el-button @click="dialogVisible = false" class="cancel-btn">
          <Icon icon="ep:close" class="btn-icon" />
          取 消
        </el-button>
      </div>
    </template>
  </Dialog>
</template>

<script lang="ts" setup>
import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
import * as AppApi from '@/api/pay/app'
import { CommonStatusEnum } from '@/utils/constants'

defineOptions({ name: 'PayAppForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  name: undefined,
  packageId: undefined,
  contactName: undefined,
  contactMobile: undefined,
  accountCount: undefined,
  expireTime: undefined,
  domain: undefined,
  status: CommonStatusEnum.ENABLE
})
const formRules = reactive({
  name: [{ required: true, message: '应用名不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '开启状态不能为空', trigger: 'blur' }],
  orderNotifyUrl: [{ required: true, message: '支付结果的回调地址不能为空', trigger: 'blur' }],
  refundNotifyUrl: [{ required: true, message: '退款结果的回调地址不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await AppApi.getApp(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as AppApi.AppVO
    if (formType.value === 'create') {
      await AppApi.createApp(data)
      message.success(t('common.createSuccess'))
    } else {
      await AppApi.updateApp(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    name: undefined,
    status: CommonStatusEnum.ENABLE,
    remark: undefined,
    orderNotifyUrl: undefined,
    refundNotifyUrl: undefined
  }
  formRef.value?.resetFields()
}
</script>

<style lang="scss" scoped>
// 主题色变量
$primary-color: #0052cc;
$primary-light: rgba(0, 82, 204, 0.1);
$primary-border: rgba(0, 82, 204, 0.3);
$success-color: #67c23a;
$warning-color: #e6a23c;
$danger-color: #f56c6c;
$text-primary: #303133;
$text-regular: #606266;
$text-secondary: #909399;
$text-placeholder: #c0c4cc;
$border-color: #dcdfe6;
$border-light: #e4e7ed;
$bg-color: #f5f7fa;
$shadow-light: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
$shadow-base:
  0 2px 4px rgba(0, 0, 0, 0.12),
  0 0 6px rgba(0, 0, 0, 0.04);
$border-radius: 12px;
$border-radius-small: 8px;

/* 弹窗样式 */
.enhanced-dialog {
  :deep(.el-dialog) {
    border-radius: $border-radius;
    overflow: hidden;

    @media (max-width: 768px) {
      width: 95% !important;
      margin: 0 auto;
    }
  }

  :deep(.el-dialog__header) {
    padding: 0;
    border-bottom: none;
  }

  :deep(.el-dialog__body) {
    padding: 0;
  }

  :deep(.el-dialog__footer) {
    padding: 0;
    border-top: none;
  }

  :deep(.el-dialog__headerbtn) {
    top: 16px;
    right: 16px;
    z-index: 10;

    .el-dialog__close {
      color: white;
      font-size: 18px;

      &:hover {
        color: rgba(255, 255, 255, 0.8);
      }
    }
  }
}

/* 弹窗头部 */
.dialog-header {
  display: flex;
  align-items: center;
  padding: 20px 24px;
  background: linear-gradient(135deg, $primary-color 0%, #1d4ed8 100%);
  color: white;

  @media (max-width: 768px) {
    padding: 16px 20px;
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

.header-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: $border-radius-small;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;

  @media (max-width: 768px) {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
}

.header-content {
  flex: 1;
  margin-left: 12px;

  @media (max-width: 768px) {
    margin-left: 0;
  }
}

.dialog-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 4px 0;

  @media (max-width: 768px) {
    font-size: 16px;
  }
}

.dialog-subtitle {
  font-size: 13px;
  opacity: 0.9;
  margin: 0;

  @media (max-width: 768px) {
    font-size: 12px;
  }
}

/* 表单容器 */
.form-container {
  padding: 24px;
  background: white;
  max-height: 70vh;
  overflow-y: auto;

  @media (max-width: 768px) {
    padding: 16px;
    max-height: 60vh;
  }

  /* 滚动条美化 */
  &::-webkit-scrollbar {
    width: 6px;
  }

  &::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 3px;
  }

  &::-webkit-scrollbar-thumb {
    background: rgba(0, 82, 204, 0.3);
    border-radius: 3px;
    transition: all 0.3s ease;

    &:hover {
      background: rgba(0, 82, 204, 0.5);
    }
  }
}

.enhanced-form {
  .form-section {
    margin-bottom: 32px;

    &:last-child {
      margin-bottom: 0;
    }

    @media (max-width: 768px) {
      margin-bottom: 24px;
    }
  }

  .section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid $primary-light;
    font-size: 16px;
    font-weight: 600;
    color: $text-primary;

    @media (max-width: 768px) {
      font-size: 14px;
      margin-bottom: 16px;
      padding-bottom: 8px;
    }
  }

  .section-icon {
    color: $primary-color;
    font-size: 18px;

    @media (max-width: 768px) {
      font-size: 16px;
    }
  }

  .form-item {
    margin-bottom: 24px;

    @media (max-width: 768px) {
      margin-bottom: 20px;
    }

    :deep(.el-form-item__label) {
      font-weight: 500;
      color: $text-regular;

      @media (max-width: 768px) {
        width: 120px !important;
        font-size: 13px;
      }
    }

    :deep(.el-form-item__content) {
      @media (max-width: 768px) {
        margin-left: 120px !important;
      }
    }
  }
}

/* 表单控件样式 */
.enhanced-input,
.enhanced-textarea {
  :deep(.el-input__wrapper),
  :deep(.el-textarea__inner) {
    border-radius: $border-radius-small;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;

    &:hover {
      box-shadow: 0 4px 12px rgba(0, 82, 204, 0.1);
    }

    &.is-focus {
      box-shadow: 0 4px 12px rgba(0, 82, 204, 0.2);
    }
  }
}

/* 状态单选框 */
.status-radio-group {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;

  @media (max-width: 768px) {
    gap: 16px;
  }

  .radio-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: 2px solid $border-light;
    border-radius: $border-radius-small;
    transition: all 0.3s ease;
    cursor: pointer;
    background: white;
    min-width: 100px;
    justify-content: center;

    @media (max-width: 768px) {
      padding: 10px 16px;
      min-width: 80px;
    }

    &:hover {
      border-color: $primary-border;
      background: $primary-light;
    }

    :deep(.el-radio__input.is-checked) {
      .el-radio__inner {
        background: $primary-color;
        border-color: $primary-color;
      }
    }

    .radio-icon {
      font-size: 16px;
      color: $text-secondary;
      transition: all 0.3s ease;

      @media (max-width: 768px) {
        font-size: 14px;
      }
    }

    &:has(.el-radio__input.is-checked) {
      border-color: $primary-color;
      background: $primary-light;

      .radio-icon {
        color: $primary-color;
      }
    }
  }
}

/* 表单提示 */
.form-tip {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 12px;
  color: $text-secondary;
  line-height: 1.4;

  @media (max-width: 768px) {
    font-size: 11px;
    margin-top: 6px;
  }
}

.tip-icon {
  color: $primary-color;
  font-size: 14px;
  flex-shrink: 0;

  @media (max-width: 768px) {
    font-size: 12px;
  }
}

/* 弹窗底部 */
.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 20px 24px;
  background: #fafbff;
  border-top: 1px solid $border-light;

  @media (max-width: 768px) {
    padding: 16px 20px;
    flex-direction: column-reverse;
    gap: 8px;
  }
}

.submit-btn {
  background: linear-gradient(135deg, $primary-color 0%, #1d4ed8 100%);
  border: none;
  border-radius: $border-radius-small;
  padding: 10px 20px;
  font-weight: 500;
  transition: all 0.3s ease;

  &:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.3);
  }

  &:disabled {
    opacity: 0.6;
    transform: none;
  }

  @media (max-width: 768px) {
    width: 100%;
    padding: 12px 20px;
  }

  .btn-icon {
    margin-right: 6px;
  }
}

.cancel-btn {
  border: 2px solid $border-color;
  color: $text-regular;
  border-radius: $border-radius-small;
  padding: 10px 20px;
  font-weight: 500;
  transition: all 0.3s ease;

  &:hover {
    border-color: $primary-color;
    color: $primary-color;
    background: $primary-light;
  }

  @media (max-width: 768px) {
    width: 100%;
    padding: 12px 20px;
  }

  .btn-icon {
    margin-right: 6px;
  }
}

/* 加载状态优化 */
:deep(.el-loading-mask) {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(2px);

  .el-loading-spinner {
    .path {
      stroke: $primary-color;
    }
  }
}

/* 深色模式适配 */
@media (prefers-color-scheme: dark) {
  .form-container {
    background: #374151;
  }

  .dialog-footer {
    background: #4b5563;
    border-color: #6b7280;
  }

  .section-title {
    color: #f9fafb;
    border-color: rgba(96, 165, 250, 0.3);
  }

  .enhanced-form {
    .form-item {
      :deep(.el-form-item__label) {
        color: #d1d5db;
      }
    }
  }

  .radio-item {
    background: #4b5563;
    border-color: #6b7280;
    color: #d1d5db;

    &:hover {
      background: rgba(96, 165, 250, 0.1);
      border-color: rgba(96, 165, 250, 0.3);
    }

    &:has(.el-radio__input.is-checked) {
      border-color: #60a5fa;
      background: rgba(96, 165, 250, 0.1);

      .radio-icon {
        color: #60a5fa;
      }
    }
  }

  .form-tip {
    color: #d1d5db;
  }
}
</style>
